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TrendForce集邦咨询:AI催生超大封装需求 ASICs有望从CoWoS转向EMIB技术
智通财经网· 2025-11-25 05:47
智通财经APP获悉,根据TrendForce集邦咨询最新研究,AI HPC(高效能运算)对异质整合的需求依赖 先进封装达成,其中的关键技术即是TSMC(台积电)的CoWoS解决方案。然而,随着云端服务业者 (CSP)加速自研ASIC,为整合更多复杂功能的芯片,对封装面积的需求不断扩大,已有CSP开始考量 从TSMC的CoWoS方案,转向Intel(英特尔)的EMIB技术。 TrendForce集邦咨询表示,CoWoS方案将主运算逻辑芯片、存储器、I/O等不同功能的芯片,以中介层 (Interposer)方式连结,并固定在基板上,目前已发展出CoWoS-S、CoWoS-R与CoWoS-L等技术。随 着NVIDIA(英伟达) Blackwell平台2025年进入规模量产,目前市场需求已高度倾向内嵌硅中介层的 CoWoS-L,NVIDIA下世代的Rubin亦将采用,并进一步推升光罩尺寸。 AI HPC需求旺盛导致CoWoS面临产能短缺、光罩尺寸限制,以及价格高昂等问题。TrendForce集邦咨询 观察,除了CoWoS多数产能长期由NVIDIA GPU占据、其他客户遭排挤,封装尺寸以及美国制造需求, 也促使Goog ...
研报 | AI催生超大封装需求,ASICs有望从CoWoS转向EMIB技术
TrendForce集邦· 2025-11-25 05:01
Nov. 25, 2025 根据TrendForce集邦咨询最新研究,AI HPC(高效能运算)对异质整合的需求依赖先进封装达成, 其中的关键技术即是TSMC(台积电)的CoWoS解决方案。然而,随着云端服务业者(CSP)加速自 研ASIC,为整合更多复杂功能的芯片,对封装面积的需求不断扩大,已有CSP开始考量从TSMC的 CoWoS方案,转向Intel(英特尔)的EMIB技术。 TrendForce集邦咨询表示,CoWoS方案将主运算逻辑芯片、存储器、I/O等不同功能的芯片,以中介 层(Interposer)方式连结,并固定在基板上,目前已发展出CoWoS-S、CoWoS-R与CoWoS-L等技 术。随着NVIDIA(英伟达) Blackwell平台2025年进入规模量产,目前市场需求已高度倾向内嵌硅 中介层的CoWoS-L,NVIDIA下世代的Rubin亦将采用,并进一步推升光罩尺寸。 AI HPC需求旺盛导致CoWoS面临产能短缺、光罩尺寸限制,以及价格高昂等问题。TrendForce集邦 咨询观察,除了CoWoS多数产能长期由NVIDIA GPU占据、其他客户遭排挤,封装尺寸以及美国制造 需求,也促使 ...
美股三大指数集体收涨 纳指涨2.69%
Xin Lang Cai Jing· 2025-11-24 21:09
来源:滚动播报 周一美股三大指数集体收涨,道指涨0.44%,纳指涨2.69%,标普500涨1.55%。大型科技股普涨,博通 涨超11%,创4月份以来最佳单日表现,市值增加1780亿美元。特斯拉、谷歌涨超6%,AMD涨超5%, Meta、英特尔涨超3%,亚马逊、英伟达、奈飞涨超2%,苹果、高通涨超1%,微软、甲骨文小幅收 涨。 ...
深夜,全线大涨!中国资产大爆发
Mei Ri Jing Ji Xin Wen· 2025-11-24 16:19
Group 1: Major Tech Stocks Performance - Major tech stocks showed a positive trend, with Tesla rising by 6.36%, Google by 5.49%, Facebook by 3.37%, Amazon by 2.51%, Apple by 0.83%, Microsoft by 0.6%, and Nvidia by 0.2% [2][3] - The Philadelphia Semiconductor Index surged by 3.66%, with Broadcom increasing over 9%, Micron Technology rising by 6.71%, AMD up by 4.05%, and Intel gaining 3.57% [2][5] Group 2: Novo Nordisk's Clinical Trial Results - Novo Nordisk experienced a significant decline of 6.58%, with shares dropping nearly 10% after the company announced that its drug semaglutide did not meet efficacy targets in late-stage trials for Alzheimer's disease [5][6] - The trials aimed to slow cognitive decline in patients by at least 20%, but no significant improvement was observed among thousands of participants [6][7] Group 3: Nasdaq China Golden Dragon Index - The Nasdaq China Golden Dragon Index rose by 2.56%, with notable individual stock performances including Hesai Technology up over 18%, Canadian Solar near 9%, Baidu up 7.84%, and Bilibili rising by 6.96% [9][10] Group 4: Market Outlook and Predictions - Morgan Stanley's chief U.S. equity strategist, Michael Wilson, expressed optimism about the U.S. stock market, suggesting that the recent downturn may soon end and reaffirming a bullish outlook for next year [11][12] - Wilson predicts the S&P 500 index will rebound to 7,800 points in a year, representing an approximate 18% increase from current levels, driven by a potential interest rate cut cycle by the Federal Reserve and an AI-driven efficiency revolution [12][13] - Goldman Sachs anticipates the Federal Reserve will implement a third consecutive rate cut in December, with further cuts expected in 2026, as inflation trends and labor market cooling provide room for policy easing [12][14]
今夜,暴涨!
中国基金报· 2025-11-24 16:14
市场情绪回暖,很大程度上源于投资者对美联储下月降息的预期再度升温。 尽管波士顿联储主席苏珊·柯林斯在周末表示,她认为目前没有特别强烈的降息必要,但在此之前,纽约联储主席约翰·威廉姆斯曾表 示,"短期内"可能有理由降息,使得市场对宽松的预期依然偏高。周一,美联储理事克里斯托弗·沃勒再次呼吁尽快降息。 【导读】 科技股大涨 中国基金报记者 泰勒 大家好,今晚继续关注海外市场的表现,科技股大涨了! 11月24日晚间,美股三大指数上涨,道琼斯指数涨超200点,科技股为主的纳斯达克指数暴涨约2%,标普500指数涨超1%。 芯片股和其他大型科技股集体走高,延续了上一交易日的涨势,也暗示市场对"AI泡沫"的担忧正在降温。 半导体厂商超威半导体(AMD)和美光涨幅居前,特斯拉和谷歌母公司Alphabet的股价也均上涨约6%。这些走势共同推动纳斯达克综合 指数大涨近2%。 | 了 筛选 | 最新价 = | 涨跌幅 = □' | | --- | --- | --- | | Sandisk Corporation N | 226.47 | +13.08% | | US SNDK | | | | 博通 | 370.23 | +8.8 ...
台积电核心老臣被曝携20箱机密文件投奔英特尔被调查违反商业秘密,英特尔CEO陈立武称谣言
Sou Hu Cai Jing· 2025-11-24 11:44
事件发酵多日后,英特尔方面终于打破沉默。11月20日,英特尔CEO陈立武在出席半导体产业协会(SIA)年度颁奖 典礼时,针对该传闻作出公开回应。他明确表示,外界关于罗唯仁携带机密文件加盟的指控"都是谣言与臆测",并强 调"英特尔向来尊重他人知识产权",间接回应了商业秘密侵权的相关质疑。 对于罗唯仁入职的核心原因,《DigiTimes》给出了行业解读:罗唯仁同时具备台积电与英特尔两大巨头的晶圆制造研 发及管理经验,这一独特优势成为英特尔的重要考量。据悉,其入职后将主要协助处理美系客户在台积电亚利桑那厂 的投片业务,并由英特尔承接先进封装等后段流程。目前预期合作的客户包括微软、特斯拉,未来英伟达、高通等企 业也有望加入合作阵营,英特尔希望通过罗唯仁的专业能力打通"前后段衔接流程",同时借助其在晶圆厂管理及设备 供应链领域的经验,加速提升相关业务的良率与运营效率。 公开资料显示,罗唯仁在台积电的任职履历堪称亮眼。2004年加入台积电后,他从营运组织副总经理起步,2006年至 2009年担任研发副总经理,后续逐步晋升为企业策略发展资深副总经理。在任期间,他主导推动多项先进制程升级, 带领台积电技术团队斩获超1.5万项 ...
人形机器人的落地难题,竟被一顿「九宫格」火锅解开?
机器之心· 2025-11-24 07:27
机器之心原创 作者:Sia 具身智能要想往大规模应用走,像英特尔这样的头部芯片公司必须突破算力架构。 当俄罗斯首个 AI 人形机器人「艾多尔」伴着电影《洛奇》的主题曲蹒跚登场时,所有人都以为某个高 光时刻即将来临。 没想到,「帅不过三秒」 —— 向观众挥手后,它迅速失去平衡、倒地抽搐,被工作人员匆忙拖走。 近期翻车的机器人可不止这一家。 9 月,特斯拉 Optimus 因反应迟缓被吐槽; 1X 预售款 的「惊艳演示」因系远程遥控,被舆论 diss 到起飞。 业内人士对此并不意外。很多演示高度依赖人工操控,大量机器人连「站稳完成操作」都难,在工厂里 「插个 dongle 、贴个膜」,堪比「登月」。 英特尔在与数十家具身智能团队沟通过程中也发现,机器人「能跑会跳」和「能在产线干活」之间,还 存在巨大鸿沟。 到底是什么原因阻挡它们踏入生产一线呢? 困在算力平台里的具身智能 11 月 19 日,重庆 ·2025 英特尔技术创新与产业生态大会的圆桌现场,训练数据、应用、「大脑 / 小脑分家」的架构问题都被摆上台面。但有一个答案被反复提及,算力平台正成为横在具身智能落地面 前的最大门槛之一。 目前业内已量产、相对成熟的人 ...
TMT行业周报(11月第3周):国内外大模型厂商加速抢占C端入口-20251124
Century Securities· 2025-11-24 06:33
[Table_ReportDate] 2025 年 11 月 24 日 [Table_Author] 分析师:李时樟 执业证书:S1030522060001 电话:18065826333 邮箱:lisz@csco.com.cn 分析师:罗晴 执业证书:S1030524110001 电话:13603091122 邮箱:luoqing@csco.com.cn 公司具备证券投资咨询业务资格 证券研究报告 [Table_Industry] TMT [Table_Title] 国内外大模型厂商加速抢占 C 端入口 TMT 行业周报(11 月第 3 周) [Table_S 行业观点: ummary] 请务必阅读文后重要声明及免责条款 】 [Table_ReportType] [Table_BaseData] 1) 周度市场回顾。TMT 板块内一级行业上周(11.17-11.21)涨 跌幅为:传媒(-1.25%)、通信(-2.51%)、计算机(-2.74%)、 电子(-5.89%)。TMT 板块内涨幅靠前的三级子行业为营销代 理(9.60%),跌幅靠前的三级子行业分别为其他电子Ⅲ(- 11.95%)、半导体设备(-7.19 ...
US tech majors Apple, Amazon, Cisco, Meta jointly oppose Reliance Jio and VI’s demand on 6 GHz band spectrum
BusinessLine· 2025-11-24 05:34
Core Viewpoint - US tech giants, including Apple, Amazon, Cisco, Meta, HP, and Intel, oppose the allocation of the 6 GHz band for mobile services, advocating instead for its use for Wi-Fi services [1][2]. Group 1: Spectrum Allocation and Auction - The US technology companies argue that the technical and commercial readiness for mobile services in the 6 GHz band is not established [2]. - The government has indicated that 400 MHz of frequencies in the 6 GHz band are available for auction, with 300 MHz expected to be available by 2030 and 500 MHz to be delicensed for low power applications, primarily Wi-Fi [5][6]. - Reliance Jio has requested that the entire 1200 MHz spectrum in the 6 GHz band be included in the upcoming auction, despite the government's decision to delicence 500 MHz for low power applications [5][6]. Group 2: Industry Responses and Concerns - Airtel has also requested a deferment of the 6 GHz band auction due to ecosystem readiness challenges, including device availability and network equipment [7]. - Qualcomm supports the deferment, emphasizing the importance of aligning with global standards and safeguarding India's 6G future [8]. - The Cellular Operators Association of India (COAI) opposes the delicensing of the 6 GHz band, arguing that it undermines quality of service and scalability for digital applications [9][10]. Group 3: Implications of Delicensing - COAI warns that delicensing any part of the 6 GHz band could permanently limit its use for licensed mobile broadband services, affecting India's long-term digital capacity [10]. - Concerns are raised that unlicensed Wi-Fi deployments by global OTT players could disadvantage local telecom operators and reduce government revenues [11].
US vendors Apple, Cisco, Broadcom, HPE jointly oppose Jio, Vodafone Idea on 6GHz band
ETTelecom.com· 2025-11-24 02:34
NEW DELHI: The US technology companies, including Amazon, Broadcom, The technology majors have instead sought the entire 6GHz band to be allocated for Wi-Fi services. "We respectfully submit that the spectrum should not be put in the 6425–6725 MHz and 7025–7125 MHz ranges to auction for IMT in the forthcoming auction. This is because technical and commercial readiness for IMT in the 6 GHz band is not established," they said in a joint counter comment to the Advt They, however, recommended that any upp ...